Tuesday, August 28, 2007 

The Real Effects Of Alcohol On Your Body - Part 2 Of 2

This is Part 2 of the continuation of the effects of excessive alcohol on your bodybuilding workouts.

4- Decrease in vitamin and mineral absorption

When you consume large quantities of alcohol, your liver is busy converting the alcohol to acetate and any vitamins and minerals that it might process are taken up by the detoxification process.

Alcohol interferes with the metabolism of most vitamins, and with the absorption of many nutrients. Alcohol stimulates both urinary calcium and magnesium excretion. [13]

This just means that you'll get less of a benefit from the "healthy" meal you may be consuming.

Food in the stomach will compete with ethanol for absorption into the blood stream. It is well known that alcohol competes and influences the processing of nutrients in the body. [12]

5- Decrease in protein synthesis of type II fibers

This means the actual building of muscle is slowed down by 20%+ or more. This included a 35% decrease in muscle insulin-like growth factor-I (GF-I). [9]

6- Dehydration

A common side effect of alcohol is dehydration. Alcohol is a diuretic. Drinks containing 4% alcohol tend to delay the recovery process. [11]

Considering how important water is to muscle building and general health, it's clear that dehydration can put a damper on your progress. After alcohol consumption the first thing you might want to do is drink coffee. But that's a diuretic as well. How to avoid dehydration? Drink more water.

7- Sleep

Alcohol consumption, especially at the times when you would normally sleep, can have effects on the quality of sleep. Clearly high quality sleep is extremely important to the rebuilding and growth process of muscle. Without proper rest and recovery, your gains will be affected.

Alcohol consumption can induce sleep disorders by disrupting the sequence and duration of sleep states and by altering total sleep time as well as the time required to fall asleep. [10]

8- The next day

A rather obvious conclusion but if you plan on drinking on a Friday night in excess then the leg workout you thought of doing on Saturday morning won't be top notch. It takes a bit to recover, your body to detoxify and for you mentally to be prepared to workout.

Not to mention you need energy for the workout ahead.

Sure you can hit the weights but my point is...

It's not going to be the best workout you've ever experienced.

At this point you might be totally discouraged to ever drink any alcohol again. But there's some good news.

Here's proof...

In the November 2004 issue of the International Journal of Obesity [7] they did a study on the effects of moderate consumption of white wine on weight loss.

Each group consumed 1500 calories. 150 calories came from white wine in one group and 150 calories from grape juice in another.

The conclusion?

An energy-restricted diet is effective in overweight and obese subjects used to drinking moderate amounts of alcohol. A diet with 10% of energy derived from white wine is as effective as an isocaloric diet with 10% of energy derived from grape juice.

It's simple: Moderation is the key! (with first place being abstinence as you already know).

In any event...

The effects of alcohol on your body when it comes to building muscle and burning fat are quite clear. It is a lot more than just some extra calories stored as fat. If you consume too much, it can derail your goals a lot longer after your head has hit the pillow and you've gone to sleep.

References:

1. Heikkonen, E., Ylikahri, R., Roine, R., Valimaki, M., Harkonen, M., & Salaspuro, M. (1996). The combined effect of alcohol and physical exercise on serum testosterone, luteinizing hormone, and cortisol in males. Alcoholism, Clinical and Experimental Research, 20, 711-716

2. Kvist, H., Hallgren, P., Jonsson, L., Pettersson, P., Sjoberg, C., Sjostrom, L., & Bjorntorp, P. (1993). Distribution of adipose tissue and muscle mass in alcoholic men. Metabolism, 42, 569-573

3. Raben A, Agerholm-Larsen L, Flint A, Holst JJ, Astrup A. (2003). Meals with similar energy densities but rich in protein, fat, carbohydrate, or alcohol have different effects on energy expenditure and substrate metabolism but not on appetite and energy intake. American Journal of Clinical Nutrition, 77, 91-100

4. Siler, S.Q., Neese, R.A., & Hellerstein, M.K. (1999). De novo lipogenesis, lipid kinetics, and whole-body lipid balances in humans after acute alcohol consumption. American Journal of Clinical Nutrition, 70, 928-936

5. Tremblay, A., & St-Pierre, S. (1996). The hyperphagic effect of a high-fat diet and alcohol intake persists after control for energy density. American Journal of Clinical Nutrition, 63, 479-482

6. Valimaki, M.J., Harkonen, M., Eriksson, C.J., & Ylikahri, R.H. (1984). Sex hormones and adrenocortical steroids in men acutely intoxicated with ethanol. Alcohol, 1, 89-93

7. Flechtner-Mors, M., Biesalski, H.K., Jenkinson, C.P., Adler, G., & Ditschuneit, H.H. (2004). Effects of moderate consumption of white wine on weight loss in overweight and obese subjects. International Journal of Obesity and Related Metabolic Disorders, 28, 1420-1426

8. Buemann, B., Toubro, S., & Astrup, A. (2002). The effect of wine or beer versus a carbonated soft drink, served at a meal, on ad libitum energy intake. International Journal of Obesity and Related Metabolic Disorders, 26, 1367-1372

9. Lang CH, Frost RA, Kumar V, Wu D, Vary TC. (2000). Inhibition of muscle protein synthesis by alcohol is associated with modulation of eIF2B and eIF4E, 3, 322-31

10. Alcohol Alert, National Institute on Alcohol Abuse and Alcoholism, No. 41 July. 1988

11. Shirreffs, Susan M., and Ronald J Maughan. 91997). Restoration of fluid balance after exercise-induced dehydration: effects of alcohol consumption, Journal of Applied Physiology, Vol. 83, No. 4, pp. 1152-1158

12. "Alcohol, chemistry and you," Kennesaw State University, chemcases.com, Aug. 2002

13. Dept. of Health and Human Services, Report to Congress, 1990

14. "Why alcohol calories are more important than you think," Christian Finn, TheFactsAboutFitness.com

Do you suffer from any of these effects of alcohol on your body? Who else wants to discover the simple but proven methods of nutrition and training that will allow you burn fat and build muscle quickly? Sign up for Marc David's Crash Course on Bodybuilding

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Premiership Transfer Window Review - Part Two

David Walker continues his review of the January transfer window and how the moves will impact each teams success, or survival at the end of the 2005/06 season.

Everton
After spending the early part of the season facing a relegation battle the only reinforcements came in the form of Alan Stubbs, joining from Sunderland for his second spell at the club.

Two players have left the club Marcus Bent to Charlton and Per Kroldrup to Fiorentina. The Danish defender arrived in a 5 million switch from Udinese but returned to Italy for substantially less after making just one league appearance.

At 10 points clear, Everton look safe from the drop but you may be tempted by the 33/1 relegation odds.

Fulham
Fulham are battling against relegation and have made five new signings. Goalkeepers Tony Warner and Antti Niemi joined from Cardiff and Southampton respectively while New Zealand international Simon Elliott arrived from Columbus Crew. Defender Wayne Bridge and midfielder Michael Brown joined from Chelsea and Tottenham Hotspur on loan.

Without an away win all season, Fulhams strength and key to survival lies in their form at Craven Cottage. 26 of the 29 points accumulated have come from home wins and manager Chris Coleman will need to keep up this momentum. Fulham can be backed at 14/1 for relegation.

Liverpool
Third in the table and a favourable draw in the Champions League has seen further recruits arrive at Anfield. Defender Jan Kromkamp arrived in a swap deal from Villarreal which saw Josemi return to Spain while Danish defender Daniel Agger cost 5.8 million from Brondby.

A host of fringe players left on loan deals but all transfers were eclipsed by the return of striker Robbie Fowler, five years after leaving Anfield. Fowler scored 120 goals in 236 Premiership matches for the Reds previously and with Manchester United wobbling, Liverpool could eclipse them in second position. They are three points behind in third but have two games in hand. Rafa Benitezs side can be backed at 6/5 to win the Premiership in the without Chelsea market.

Manchester City
Following a blistering start to the season, City are sitting comfortably in tenth position. Manager Stuart Pearce will not stand for half measures and has motivated his side into three wins out of their last four matches, including a 3-1 derby win over bitter rivals United.

Pearce has boosted the ranks with the 6 million signing of Greek striker Georgios Samaras from Heerenveen after allowing Robbie Fowler to rejoin Liverpool and the loan capture of Espanyol midfielder Alberto Riera. Pearces managerial qualities have not gone unnoticed and he is quoted at 20/1 to succeed Sven Goran Eriksson as the next England boss.

Manchester United
The former Premiership powerhouses have been exposed yet again this season as being nowhere near Chelsea in terms of results, consistency and strength in depth. However, the Glaziers sanctioned the arrivals of Spartak Moscow defender Nemanja Vidic Spartak for 7 million and 5.5 million signing Patrice Evra.

A dire spell in Europe has seen them with the Carling Cup one of their only chances of silverware this season although Sir Alex Fergusons side are still 5/6 favourites for the Premiership without Chelsea. Strike duo Ruud van Nistelrooy is 5/6 and Wayne Rooney 10/1 to top the Premiership scoring charts.

Middlesbrough
One of the pre season outsiders for a top four position, Middlesbrough are now staring relegation square in the face. Boro have won just once in their last 10 Premiership outings and that was away at rock bottom Sunderland.

No players arrived in January although Szilard Nemeth left for Strasbourg. One of the few bright spots, striker Yakubu, can be backed at 16/1 to top the Premiership goalscoring chart while speculative punters may fancy the 13/2 on offer of relegation.

Newcastle United
Manager Graham Souness became the latest Premiership managerial casualty after recently losing five of their last six league matches. With just 36 wins in his 83 matches in charge the club are hovering six points above the drop zone.

Big money arrivals Michael Owen and Alberto Luque failied to ignite an expected charge for European football and former West Ham manager Glenn Roeder and Alan Shearer have taken over the reigns temporarily. Bolton manager Sam Allardyce is the 9/2 favourite to take over permanently and despite a poor run of form the Magpies remain 20/1 outsiders for relegation.

The third and final part of the review will look at transfers involving Portsmouth, Sunderland, Tottenham Hotspur, West Bromwich Albion, West Ham United and Wigan Athletic.

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